A high-brightness large-diameter graphene coated point cathode field emission electron source

• Main Authors: Shao, X, Srinivasan, A, Ang, W.K, Khursheed, A
• Other Authors: ELECTRICAL AND COMPUTER ENGINEERING
• Format: Article
• Published: Nature Publishing Group 2020
• Subjects: carbon; graphene; nickel; tungsten; diameter; electrode; electron; electron microscopy; experimental study; field method; Article; brightness; chemical composition; current density; electron beam; electron diffraction; energy; energy dispersive X ray spectroscopy; field emission; Fourier transformation; high resolution transmission electron microscopy; Raman spectrometry; scanning electron microscopy; selected area electron diffraction; temperature stress; transmission electron microscopy; vacuum
• Online Access: https://scholarbank.nus.edu.sg/handle/10635/174233
• Institution: National University of Singapore

10.1038/s41467-018-03721-y